Optimization of composition for spontaneous emission probabilities of rare-earth ions in silicate, borate, and phosphate glasses

Effect of glass composition on the relaxation of the 4 Isub(13/2) level of erbium ions in borate and silicate glasses

Radiative Transition Probability and Stimulated Emission Cross Section of Sm$^{3+}$ Ions in Lead Borate Glasses

A simple method to measure the lifetime of excited levels of rare earth ions: application to erbium ions in fluorophosphate glasses

Self-quenching of spontaneous emission in Sm3+ doped lead-borate glass

Coherent emission from rare-earth ions in electrooptic crystals

Influence of nonradiative processes in the cooperative emission of Yb ions in phosphate glasses